Kylian Mbappe’s recent switch from Nike to On, a relatively young Swiss sportswear company with no prior soccer presence, marks a significant shift in the soccer sponsorship industry. For decades, Nike and Adidas, with Puma in third place, have dominated the soccer shoe market, partnering with the sport's leading athletes. Mbappe’s departure from Nike after a 20-year relationship, beginning when he was nine, signals that even long-standing and deeply rooted sponsorships can be disrupted if rival brands present compelling new opportunities.

Unlike traditional endorsement agreements, Mbappe’s deal with On includes equity in the company and involvement in product development, elevating him from mere brand ambassador to part stakeholder and collaborator. This approach follows a strategy On successfully applied in tennis with Roger Federer’s 2019 deal, helping elevate the brand beyond its running origins. By securing Mbappe, one of soccer's highest-profile stars, On accelerates its credibility and market positioning in soccer, a field that traditionally required decades to break into. The appointment of Thierry Henry as Director of Football further underscores On’s commitment to building a genuine soccer-focused brand supported by insiders with deep connections.

The competition ramifications of Mbappe’s move extend past Nike to Adidas and Puma, which have historically held the remaining major sponsorship shares in elite soccer. On’s well-resourced entrance, especially with its innovative equity-based partnerships, challenges these incumbents and squeezes out smaller challengers like New Balance and Skechers who had been eyeing the upstart niche. This development pushes the sportswear industry toward more athlete-empowered deals where creative input, equity stakes, and collaboration replace the traditional one-directional endorsement model.

Mbappe expressed enthusiasm about the partnership, emphasizing a shared vision to “build something entirely new” and help shape the future of the game. While On’s new soccer boots featuring Mbappe’s input won’t launch until next year, the upcoming debut and on-field appearances for France, Real Madrid, and in EA Sports FC 2027 will generate significant hype and marketing momentum ahead of commercial availability. Whether On can convert this landmark signing into sustained market success remains to be seen, but the deal signals a potential reshaping of soccer sponsorship dynamics and player-brand relationships going forward.